Climatological Report (Daily)
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CDUS45 KTFX 222230
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT SUN OCT 22 2017


...................................

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 22 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1929 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         59    255 PM  80    2003  54      5       61
  MINIMUM         39   1201 AM  15    1981  29     10       32
  AVERAGE         49                        42      7       47

PRECIPITATION (IN)
  TODAY            0.00          0.15 1975   0.02  -0.02     0.00
  MONTH TO DATE    0.15                      0.58  -0.43     1.68
  SINCE OCT 1      0.15                      0.58  -0.43     1.68
  SINCE JAN 1      8.81                      9.75  -0.94     8.69

DEGREE DAYS
 HEATING
  TODAY           16                        23     -7       18
  MONTH TO DATE  486                       436     50      427
  SINCE SEP 1    851                       749    102      739
  SINCE JUL 1    865                       885    -20      865

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     28                         8     20        8
  SINCE JAN 1    290                       156    134      168
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    17.5


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59
 LOWEST     36
 AVERAGE    48

..........................................................


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        72      1948
 MINIMUM TEMPERATURE (F)   28        12      1984


SUNRISE AND SUNSET
OCTOBER 22 2017.......SUNRISE   756 AM MDT   SUNSET   633 PM MDT
OCTOBER 23 2017.......SUNRISE   757 AM MDT   SUNSET   631 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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